Dustin C. Hatch
fb9f46cc47
Since the _haproxy_ role relies on other roles to provide drop-in configuration files for actual proxy configuration, we cannot start the service in the base role. If there are any issues with the drop-in files that are added later, the service will not be able to start, causing the playbook to fail and thus never be able to update the broken configuration. The dependent roles need to be responsible for starting the service once they have put their configuration files in place.
62 lines
1.4 KiB
YAML
62 lines
1.4 KiB
YAML
- name: load distribution-specific values
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include_vars: '{{ item }}'
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with_first_found:
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- '{{ ansible_distribution }}.yml'
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- defaults.yml
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- name: ensure haproxy is installed
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package:
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name=haproxy
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state=present
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tags:
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- install
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- name: ensure default haproxy configuration file is empty
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copy:
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src: haproxy.cfg
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dest: /etc/haproxy
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mode: u=rw,go=r
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notify: restart haproxy
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- name: ensure haproxy global configuration is set
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template:
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src: global.cfg.j2
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dest: /etc/haproxy/conf.d/10-global.cfg
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mode: u=rw,go=r
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notify: restart haproxy
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- name: ensure haproxy defaults are set
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template:
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src: defaults.cfg.j2
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dest: /etc/haproxy/conf.d/20-defaults.cfg
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mode: u=rw,go=r
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notify: restart haproxy
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- name: ensure haproxy stats frontend is configured
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template:
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src: stats.cfg.j2
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dest: /etc/haproxy/conf.d/30-stats.cfg
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mode: u=rw,go=r
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notify: reload haproxy
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tags:
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- config
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- stats
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- name: ensure haproxy starts at boot
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service:
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name: haproxy
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enabled: true
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tags:
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- service
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- name: ensure firewall is configured for haproxy stats
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firewalld:
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port: '{{ haproxy_stats_port }}/tcp'
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immediate: '{{ item == "immediate" }}'
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permanent: '{{ item == "permanent" }}'
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state: enabled
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loop:
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- immediate
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- permanent
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when: host_uses_firewalld|d(true) and haproxy_enable_stats
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tags:
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- firewalld
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- stats
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